20103+2508 POU 4243
20h 10m 20.21s +25° 07' 49.6" P.A. 99.00 sep 8.4 mag 11.53,13.90
| Coord 2000 |
20103+2508 |
|
Discov num |
POU4243 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 20.21 +25 07 49.6 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
114 |
|
Pa last |
99.4 |
|
P.A. Now (θ) |
99.4° |
|
| Sep first |
6.9 |
|
Sep last |
8.445 |
|
Sep. Now (ρ) |
8.445" |
|
| Mag pri |
11.53 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
2.37 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+007 |
|
| Notes |
W
|
|
rPM=1.152
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2158-01988-1 |
|
Gaia DR2 |
1833991133213154432 |
|
